Jennie Garth may be newly single after her split from Twilight’s Peter Facinelli, but she certainly isn’t alone. The Jennie Garth: A Little Bit of Country star celebrated her 40th birthday with her castmates — past and present — by her side. Among them were Jennie’s former Beverly Hills, 90210 co-stars Shannen Doherty and Ian Ziering.

The trio had their share of ups and downs on-screen during their run on the wildly popular teen series, but their reunion at the London Hotel looked nothing but sweet. Photographers snapped them in the midst of a group hug. Aww!